... speed:6000R/M 4.Grinding wheel:230MM Specifications: Angle Grinder UN230001 Power Tool ModelUN230001Rated voltage230V/110VFrequency50/60HzInput Power2550W No-load Speed6000r ... .14/12KGSCarton Capacity2pcsCarton Size53.5*27*19cm 2550W Angle grinder UN230001